package org.opentrafficsim.road.gtu.lane.perception.mental;
   
   import org.opentrafficsim.base.parameters.ParameterException;
   import org.opentrafficsim.base.parameters.Parameters;
   import org.opentrafficsim.core.gtu.GtuException;
   import org.opentrafficsim.road.gtu.lane.LaneBasedGtu;
   import org.opentrafficsim.road.gtu.lane.perception.LanePerception;
   
   /**
   * Class for constant demand.
   * <p>
   * Copyright (c) 2013-2024 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
   * BSD-style license. See <a href="https://opentrafficsim.org/docs/license.html">OpenTrafficSim License</a>.
   * </p>
   * @author <a href="https://github.com/averbraeck">Alexander Verbraeck</a>
   * @author <a href="https://github.com/peter-knoppers">Peter Knoppers</a>
   * @author <a href="https://github.com/wjschakel">Wouter Schakel</a>
   */
  public class ConstantTask extends AbstractTask
  {
      /**
       * Constructor.
       * @param id id
       * @param taskDemand task demand
       */
      public ConstantTask(final String id, final double taskDemand)
      {
          super(id);
          setTaskDemand(taskDemand);
      }
  
      @Override
      public double calculateTaskDemand(final LanePerception perception, final LaneBasedGtu gtu, final Parameters parameters)
              throws ParameterException, GtuException
      {
          return getTaskDemand();
      }
  }